I LOVED the book, "The Thinking Dog: Crossover to Clicker Training!" My CU trainer suggested it when we first started using CU, as we had never clicker trained. Shanoa is still not very good at shaping, though. We work on it, and she does okay, but I really wish I had done shaping with her from the beginning./snip
I just blogged about shaping "go to your bed" last week!
It's a lot of fun, and a great way to teach cues.